japanese flavored rice

This evening I felt like making rice dish along with other dishes. I created "Keiko style mazegohan."
It is a Flavored rice.

Yeild for 3-4 people
ingredients
1.5 cup rice (brown rice, white rice, preferable medium grain rice which you can find at japanese market)
1/2 cup shiitake mushroom (diced)
1Tbs ginger (minced or graded, becasue this is for accent flavor and makes a different layer of taste)
3 cups Broth (soba sauce which soaked with a slice of kelp for an overnight, and diluted with water 1:5 ratio)
2Tbs Mirin
1 Tbs soy saurce
optional
1 oz shrimp
1 ozHam or chicken

Place all ingredients in the rice cooker for 30 min to 1hour
Turn on the rice cooker
you can mix with some other ingredients, like Ginko or sweet potato or chest nuts.